45.(　　 ) He is allowed to stay 　　　　until 11:00 pm on weekends.

　　　 A. down　　　 B. up　　　　 C. with　　　 D. on

44.(　　 ) He used to spend a lot of time 　　　　computer games.

　　　 A. play　　　　 B. to play　　 C. playing　　 D. plays

43.(　 　) The backpack 　　　　Jenny’s. There is her name on it.

　　　 A. might be　　 B. could be　　 C. can’t be　 D. must be

42.(　　 ) I always go to sleep ___________ the light on.

　　 A. in　　　　　 B. with　　　　 C. to　　　　　 D. and

41.( 　　) If I 　　　　a million dollars, I 　　　　　give it to charity.

　　　 A. had, could　　 B. have, would　　 C. has, will　 D. had, would

40.(　　 ) They are _______ the dark.

A. interesting in　 B. afraid　 C. terrified of　 D. sure of

39.(　　 ) I am really shy. 　　　　I don’t know anyone there?

　　　 A. What if　　　 B. How　　 C. What　　　 D. Why

38.(　　 ) My grandfather 　　　　us stories when I was young.

A. was used to tell　　　 B. is used to telling

C. used to tell　　　　　 D. used to telling

37.(　　 ) If I 　　　　you, I’d take a small present for her.

　　　 A. am　　　 B. is　　　　 C. was　　　 D. were

36.(　　 ) It is not polite to 　　　　those persons in trouble.

A. laugh to　 B. laugh with　 C. laugh of　 D. laugh at